module.exports = `
  <!DOCTYPE html>
  <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <!-- 引入版本的 Bootstrap 核心 CSS 文件 -->
    <link 
      rel="stylesheet" 
      href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css" 
      integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" 
      crossorigin="anonymous"
      >
    <title>Document</title>
  </head>
  <body>
    <div class="container">
      <div class="row">
        <div class="col-md-8">Hello</div>
        <div class="col-md-4">MXL</div>
      </div>
    </div>

    <!-- jQuery (Bootstrap 的所有 JavaScript 插件都依赖 jQuery，所以必须放在前边) -->
    <script src="https://cdn.jsdelivr.net/npm/jquery@1.12.4/dist/jquery.min.js"></script>
    <!-- 引入 Bootstrap 核心 JavaScript 文件 -->
    <script 
      src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js" 
      integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" 
      crossorigin="anonymous"
      ></script>
  </body>
  </html>
`